LU80792A1 - Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs - Google Patents

Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs Download PDF

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Publication number
LU80792A1
LU80792A1 LU80792A LU80792A LU80792A1 LU 80792 A1 LU80792 A1 LU 80792A1 LU 80792 A LU80792 A LU 80792A LU 80792 A LU80792 A LU 80792A LU 80792 A1 LU80792 A1 LU 80792A1
Authority
LU
Luxembourg
Prior art keywords
cylinder
holes
treated
radiation
dug
Prior art date
Application number
LU80792A
Other languages
English (en)
French (fr)
Inventor
J Crahay
Original Assignee
Ntre De Rech Metallurg Ct Voor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ntre De Rech Metallurg Ct Voor filed Critical Ntre De Rech Metallurg Ct Voor
Priority to LU80792A priority Critical patent/LU80792A1/fr
Priority to DE19792949953 priority patent/DE2949953A1/de
Priority to IT69458/79A priority patent/IT1165725B/it
Priority to JP17399479A priority patent/JPS5594790A/ja
Priority to US06/108,578 priority patent/US4322600A/en
Priority to BE6/47057A priority patent/BE880996A/fr
Priority to GB8000262A priority patent/GB2040824B/en
Priority to CA000343601A priority patent/CA1136717A/en
Priority to BR8000222A priority patent/BR8000222A/pt
Priority to FR8001132A priority patent/FR2446148A1/fr
Priority to ES487667A priority patent/ES487667A0/es
Priority to NL8000229A priority patent/NL8000229A/nl
Publication of LU80792A1 publication Critical patent/LU80792A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
LU80792A 1979-01-15 1979-01-15 Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs LU80792A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
LU80792A LU80792A1 (fr) 1979-01-15 1979-01-15 Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs
DE19792949953 DE2949953A1 (de) 1979-01-15 1979-12-12 Verfahren und vorrichtung zur herstellung von oberflaechenperforationen in walzen
IT69458/79A IT1165725B (it) 1979-01-15 1979-12-21 Dispositivo e procedimento per praticare dei fori sulla superficie dei cilindri di laminatoi
JP17399479A JPS5594790A (en) 1979-01-15 1979-12-27 Device and method of drilling surface of cylinder of rolling mill
US06/108,578 US4322600A (en) 1979-01-15 1979-12-31 Method and apparatus for forming microcavities on the surface of a rolling mill roll
BE6/47057A BE880996A (fr) 1979-01-15 1980-01-03 Dispositif et procede pour effectuer des perforations a la surface des cylindres de laminoirs
GB8000262A GB2040824B (en) 1979-01-15 1980-01-04 Forming microcavities on the surface of a rolling millroll
CA000343601A CA1136717A (en) 1979-01-15 1980-01-14 Method and apparatus for forming microcavities on the surface of a rolling mill roll
BR8000222A BR8000222A (pt) 1979-01-15 1980-01-14 Dispositivo e processo para efetuar micro-perfuracoes sobre a superficie dos cilindros de laminadros
FR8001132A FR2446148A1 (fr) 1979-01-15 1980-01-14 Dispositif et procede pour effectuer des perforations a la surface des cylindres de laminoirs a l'aide d'un faisceau laser
ES487667A ES487667A0 (es) 1979-01-15 1980-01-14 Procedimiento para efectuar microperforaciones sobre la su- perficie de los cilindros de laminadores
NL8000229A NL8000229A (nl) 1979-01-15 1980-01-15 Inrichting en werkwijze voor het aanbrengen van per- foraties op het oppervlak van walscilinders.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU80792 1979-01-15
LU80792A LU80792A1 (fr) 1979-01-15 1979-01-15 Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs

Publications (1)

Publication Number Publication Date
LU80792A1 true LU80792A1 (fr) 1980-08-08

Family

ID=19729089

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80792A LU80792A1 (fr) 1979-01-15 1979-01-15 Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs

Country Status (12)

Country Link
US (1) US4322600A (fi)
JP (1) JPS5594790A (fi)
BE (1) BE880996A (fi)
BR (1) BR8000222A (fi)
CA (1) CA1136717A (fi)
DE (1) DE2949953A1 (fi)
ES (1) ES487667A0 (fi)
FR (1) FR2446148A1 (fi)
GB (1) GB2040824B (fi)
IT (1) IT1165725B (fi)
LU (1) LU80792A1 (fi)
NL (1) NL8000229A (fi)

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JPS62256960A (ja) * 1986-04-28 1987-11-09 Mazda Motor Corp 耐摩耗性に優れた摺接部材およびその製造法
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LU86531A1 (fr) * 1986-07-28 1988-02-02 Centre Rech Metallurgique Produit metallique presentant une brillance apres peinture amelioree et procedes pour sa fabrication
US4806724A (en) * 1986-08-15 1989-02-21 Kawasaki Steel Corp. Laser beam machining device
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US4978583A (en) * 1986-12-25 1990-12-18 Kawasaki Steel Corporation Patterned metal plate and production thereof
EP0280671B1 (fr) * 1987-02-23 1993-06-23 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Procédé de marquage de la surface d'un cylindre de laminoir, cylindre de laminoir ainsi obtenu et tôle laminée avec un tel cylindre
BE1001336A7 (fr) * 1988-01-08 1989-10-03 Centre Rech Metallurgique Procede de marquage de la surface d'un cylindre de laminoir.
DE3831743A1 (de) * 1988-09-17 1990-03-29 Philips Patentverwaltung Vorrichtung zur bearbeitung eines werkstueckes mit laserlicht und verwendung dieser vorrichtung
US4996113A (en) * 1989-04-24 1991-02-26 Aluminum Company Of America Brightness enhancement with textured roll
AT393979B (de) * 1989-11-07 1992-01-10 Kufstein Schablonentech Gmbh Vorrichtung zum bearbeiten von hohlzylindern mittels eines lasers
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CH689917A5 (de) * 1995-05-03 2000-01-31 Daetwyler Ag Verfahren und Vorrichtung zur Herstellung von Rasternäpfchen in der Oberfläche eines Tiefdruckzylinders.
US6832547B2 (en) 1996-10-16 2004-12-21 Fort James Corporation Embossing system including sleeved rolls
US6433303B1 (en) * 2000-03-31 2002-08-13 Matsushita Electric Industrial Co., Ltd. Method and apparatus using laser pulses to make an array of microcavity holes
KR100598878B1 (ko) 2004-06-21 2006-07-10 현대자동차주식회사 레이저빔 스포트를 이용한 용접장치
US20070182808A1 (en) * 2005-10-26 2007-08-09 Lars Stiblert Writing apparatuses and methods
US8122846B2 (en) * 2005-10-26 2012-02-28 Micronic Mydata AB Platforms, apparatuses, systems and methods for processing and analyzing substrates
KR100654360B1 (ko) * 2005-10-27 2006-12-08 삼성전자주식회사 반도체 집적 회로 장치와 그 제조 방법
CN100491048C (zh) * 2007-05-24 2009-05-27 上海交通大学 分光式激光毛化调制装置
US7985941B2 (en) * 2007-11-16 2011-07-26 3M Innovative Properties Company Seamless laser ablated roll tooling
CN102259172B (zh) * 2010-05-25 2013-04-24 宝山钢铁股份有限公司 薄带连铸结晶辊表面毛化方法
DE102010038259B4 (de) * 2010-10-19 2013-02-07 4Jet Sales + Service Gmbh Verfahren und Vorrichtung zum Gravieren eines flexiblen Bands
RU2468903C1 (ru) * 2011-05-10 2012-12-10 Алексей Николаевич Коруков Станок для лазерной резки материалов
CN102699525B (zh) * 2012-05-25 2016-03-02 武汉华工激光工程有限责任公司 一种激光无序毛化轧辊表面的加工方法和加工设备
CN104107979B (zh) * 2014-07-09 2016-04-13 武汉钢铁(集团)公司 轧辊表面激光毛化强化集成加工装置
TWI579093B (zh) * 2015-11-13 2017-04-21 財團法人工業技術研究院 拋光裝置及其拋光方法
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Also Published As

Publication number Publication date
ES8100913A1 (es) 1980-12-01
US4322600A (en) 1982-03-30
BE880996A (fr) 1980-05-02
IT7969458A0 (it) 1979-12-21
FR2446148A1 (fr) 1980-08-08
DE2949953C2 (fi) 1990-08-02
JPS5594790A (en) 1980-07-18
NL8000229A (nl) 1980-07-17
CA1136717A (en) 1982-11-30
JPS6128436B2 (fi) 1986-06-30
BR8000222A (pt) 1980-09-30
ES487667A0 (es) 1980-12-01
GB2040824A (en) 1980-09-03
GB2040824B (en) 1982-11-03
FR2446148B1 (fi) 1984-09-28
DE2949953A1 (de) 1980-07-24
IT1165725B (it) 1987-04-22

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